title: PCR-DGGE fingerprinting: novel strategies for detection of microbes in food.
mesh_terms: D001419:Bacteria / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D016172:DNA Fingerprinting / Q000379:methods*; D017753:Ecosystem; D004591:Electrophoresis, Polyacrylamide Gel; D005285:Fermentation; D005516:Food Microbiology; D005658:Fungi / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D009691:Nucleic Acid Denaturation; D016133:Polymerase Chain Reaction; D011786:Quality Control